linux-kernel - [PATCH] dt-bindings: regulator: mt6315-regulator: fix invalid allowed mode

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Message-Id: <20220529154613.337559-1-fparent@baylibre.com>
Date:   Sun, 29 May 2022 17:46:13 +0200
From:   Fabien Parent <fparent@...libre.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Hsin-Hsiung Wang <hsin-hsiung.wang@...iatek.com>
Cc:     Fabien Parent <fparent@...libre.com>, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH] dt-bindings: regulator: mt6315-regulator: fix invalid allowed mode

In the binding example, the regulator mode 4 is shown as a valid mode,
but the driver actually only support mode 0 to 2:

This generates an error in dmesg when copy/pasting the binding example:
[    0.306080] vbuck1: invalid regulator-allowed-modes element 4
[    0.307290] vbuck2: invalid regulator-allowed-modes element 4

This commit fixes this error by removing the invalid mode from the
examples.

Fixes: 977fb5b58469 ("regulator: document binding for MT6315 regulator")
Signed-off-by: Fabien Parent <fparent@...libre.com>
---
 .../devicetree/bindings/regulator/mt6315-regulator.yaml       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
index 5d2d989de893..37402c370fbb 100644
--- a/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
@@ -55,7 +55,7 @@ examples:
           regulator-min-microvolt = <300000>;
           regulator-max-microvolt = <1193750>;
           regulator-enable-ramp-delay = <256>;
-          regulator-allowed-modes = <0 1 2 4>;
+          regulator-allowed-modes = <0 1 2>;
         };
 
         vbuck3 {
@@ -63,7 +63,7 @@ examples:
           regulator-min-microvolt = <300000>;
           regulator-max-microvolt = <1193750>;
           regulator-enable-ramp-delay = <256>;
-          regulator-allowed-modes = <0 1 2 4>;
+          regulator-allowed-modes = <0 1 2>;
         };
       };
     };
-- 
2.36.1